Rosco Manufacturing K9 Sauce Pack Barrel and Bolt Carrier Group Kit 5.56x45mm, Black

The Rosco "Sauce Pack" bundles were created in direct response to customer requests for a complete set of high-quality components at a great combined price. Each kit includes carefully selected parts that work seamlessly together, delivering reliable performance right out of the box. Designed for perfect synchronization, these components create an uninterrupted system that pushes every part to its peak efficiency. By combining Rosco's Bloodline accessories with the rugged durability of K9 barrel